EP-434 — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

EP-434: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 0.024 SECONDS MAXIMUM FIXED OPERATE TIME, storage_type: GENERAL PURPOSE WAREHOUSE, cubic_measure: 3.170 CUBIC INCHES, overall_width: 1.025 INCHES MAXIMUM IN, overall_height: 1.800 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-227-6441, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

EP-434

NSN: 5945-01-227-6441
FSC: 5945 — Relays and Solenoids
CAGE: 58657 — LEACH INTERNATIONAL CORP DIV LEACH INTERNATIONAL CORPORATION (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
time_delay	0.024 SECONDS MAXIMUM FIXED OPERATE TIME
storage_type	GENERAL PURPOSE WAREHOUSE
coil_quantity	1
cubic_measure	3.170 CUBIC INCHES
overall_width	1.025 INCHES MAXIMUM IN
overall_height	1.800 INCHES MAXIMUM IN
overall_length	1.718 INCHES MAXIMUM IN
fragility_factor	MODERATELY RUGGED
special_features	NUCLEAR HARDNESS CRITICAL ITEM
winding_quantity	1
frequency_in_hertz	400.0 NOMINAL
NSN	5945-01-227-6441

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 3 SLOTTED HOLE SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 230.0 AC AND 28.0 DC

•

FRAGILITY FACTOR: MODERATELY RUGGED

•

MOUNTING FACILITY PATTERN: TRIANGLE SINGLE MOUNTING FACILITY

•

ARC QUENCHING METHOD: AIR

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 5.0 AMPERES AC AND 5.0 AMPERES DC RESISTIVE LOAD

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	3 SLOTTED HOLE SINGLE MOUNTING FACILITY
OVERALL HEIGHT	1.800 INCHES MAXIMUM IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	230.0 AC AND 28.0 DC
FRAGILITY FACTOR	MODERATELY RUGGED
MOUNTING FACILITY PATTERN	TRIANGLE SINGLE MOUNTING FACILITY
ARC QUENCHING METHOD	AIR
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	5.0 AMPERES AC AND 5.0 AMPERES DC RESISTIVE LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	2.0 AMPERES AC AND 2.0 AMPERES DC LAMP LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	2.0 AMPERES AC AND 2.0 AMPERES DC MOTOR LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	5.0 AMPERES AC AND 4.0 AMPERES DC INDUCTIVE LOAD

OTHER ITEMS IN FSC 5945 — Relays and Solenoids

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016

SUBSTITUTES & CROSS-REFERENCES 3

CX3998Reference document

Same NSN cross-reference

Reference document — Secondary reference

455-0652-001Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

NH455-0652-001Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is EP-434?

EP-434 is a RELAY,ELECTROMAGNETIC.

What parts can replace EP-434?

There are 3 known substitutes for EP-434: CX3998, 455-0652-001, NH455-0652-001. Substitute compatibility should be verified for your specific system.

What is the NSN for EP-434?

EP-434 is cataloged in the U.S. Government catalog under NSN 5945-01-227-6441. This indicates validated use in U.S. government and defense supply chains.

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EP-434 — RELAY,ELECTROMAGNETIC

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